Name: SLO_Flood_Hazard_Areas

Display Field: DFIRM_ID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description:

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: false

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -13436795.1739
YMin: 4195588.0543
XMax: -13427985.6402
YMax: 4204419.7282
Spatial Reference: 102100 (3857)

Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True

Global ID Field:

Type ID Field: esri_symbology

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: Object ID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• DFIRM_ID (type: esriFieldTypeString, alias: FIRM Study ID, SQL Type: sqlTypeOther, length: 6, nullable: true, editable: true)
• VERSION_ID (type: esriFieldTypeString, alias: Version ID, SQL Type: sqlTypeOther, length: 11, nullable: true, editable: true)
• FLD_AR_ID (type: esriFieldTypeString, alias: Flood Area ID, SQL Type: sqlTypeOther, length: 32, nullable: true, editable: true)
• STUDY_TYP (type: esriFieldTypeString, alias: Study Type, SQL Type: sqlTypeOther, length: 38, nullable: true, editable: true)
• FLD_ZONE (type: esriFieldTypeString, alias: Flood Hazard Zone, SQL Type: sqlTypeOther, length: 17, nullable: true, editable: true)
• ZONE_SUBTY (type: esriFieldTypeString, alias: Flood Hazard Zone Subtype, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)
• SFHA_TF (type: esriFieldTypeString, alias: Special Flood Hazard Area (T/F), SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• STATIC_BFE (type: esriFieldTypeDouble, alias: Static Base Flood Elevation, SQL Type: sqlTypeOther, nullable: true, editable: true)
• V_DATUM (type: esriFieldTypeString, alias: Vertical Datum, SQL Type: sqlTypeOther, length: 17, nullable: true, editable: true)
• DEPTH (type: esriFieldTypeDouble, alias: AO Zone Depth, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LEN_UNIT (type: esriFieldTypeString, alias: Length Units, SQL Type: sqlTypeOther, length: 16, nullable: true, editable: true)
• VELOCITY (type: esriFieldTypeDouble, alias: Flood Flow Velocity, SQL Type: sqlTypeOther, nullable: true, editable: true)
• VEL_UNIT (type: esriFieldTypeString, alias: Velocity Unit, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• AR_REVERT (type: esriFieldTypeString, alias: Flood Control Restoration Zones, SQL Type: sqlTypeOther, length: 17, nullable: true, editable: true)
• AR_SUBTRV (type: esriFieldTypeString, alias: Flood Control Restoration Zones Subtype, SQL Type: sqlTypeOther, length: 57, nullable: true, editable: true)
• BFE_REVERT (type: esriFieldTypeDouble, alias: Flood Control Restoration Zones BFE Revert, SQL Type: sqlTypeOther, nullable: true, editable: true)
• DEP_REVERT (type: esriFieldTypeDouble, alias: Flood Control Restoration Zones Depth Revert, SQL Type: sqlTypeOther, nullable: true, editable: true)
• DUAL_ZONE (type: esriFieldTypeString, alias: Flood Control Restoration Zones Dual Zone Classification, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• SOURCE_CIT (type: esriFieldTypeString, alias: Source Citation, SQL Type: sqlTypeOther, length: 21, nullable: true, editable: true)
• GFID (type: esriFieldTypeString, alias: GFID, SQL Type: sqlTypeOther, length: 36, nullable: true, editable: true)
• esri_symbology (type: esriFieldTypeString, alias: Esri Symbology, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ID: 0.2% Annual Chance Flood Hazard
Name: 0.2% Annual Chance Flood Hazard
Domains:

Templates:

Name: 0.2% Annual Chance Flood Hazard
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• GFID:
• esri_symbology: 0.2% Annual Chance Flood Hazard
• DFIRM_ID:
• VERSION_ID:
• FLD_AR_ID:
• STUDY_TYP:
• FLD_ZONE:
• ZONE_SUBTY:
• SFHA_TF:
• V_DATUM:
• LEN_UNIT:
• VEL_UNIT:
• AR_REVERT:
• AR_SUBTRV:
• DUAL_ZONE:
• SOURCE_CIT:

---

ID: 1% Annual Chance Flood Hazard
Name: 1% Annual Chance Flood Hazard
Domains:

Templates:

Name: 1% Annual Chance Flood Hazard
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• GFID:
• esri_symbology: 1% Annual Chance Flood Hazard
• DFIRM_ID:
• VERSION_ID:
• FLD_AR_ID:
• STUDY_TYP:
• FLD_ZONE:
• ZONE_SUBTY:
• SFHA_TF:
• V_DATUM:
• LEN_UNIT:
• VEL_UNIT:
• AR_REVERT:
• AR_SUBTRV:
• DUAL_ZONE:
• SOURCE_CIT:

---

ID: Regulatory Floodway
Name: Regulatory Floodway
Domains:

Templates:

Name: Regulatory Floodway
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• GFID:
• esri_symbology: Regulatory Floodway
• DFIRM_ID:
• VERSION_ID:
• FLD_AR_ID:
• STUDY_TYP:
• FLD_ZONE:
• ZONE_SUBTY:
• SFHA_TF:
• V_DATUM:
• LEN_UNIT:
• VEL_UNIT:
• AR_REVERT:
• AR_SUBTRV:
• DUAL_ZONE:
• SOURCE_CIT:

---

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 6/8/2026 7:04:21 PM

Schema Last Edit Date: 6/8/2026 7:04:21 PM

Data Last Edit Date: 6/8/2026 7:04:21 PM

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat